techpack: audio: Remove build timestamps

These are causing parts of techpack/audio to get rebuilt on every build
for no reason.

Signed-off-by: Danny Lin <danny@kdrag0n.dev>

techpack/audio/asoc/Kbuild

@@ -285,6 +285,3 @@ machine_dlkm-y := $(MACHINE_OBJS)
 
 obj-$(CONFIG_SND_SOC_CPE) += cpe_lsm_dlkm.o
 cpe_lsm_dlkm-y := $(CPE_LSM_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/Kbuild

@@ -280,6 +280,3 @@ aw87359_audio_dlkm-y := $(AW87359_OBJS)
 
 obj-$(CONFIG_SND_SOC_AW87519) += aw87519_audio_dlkm.o
 aw87519_audio_dlkm-y := $(AW87519_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/aqt1000/Kbuild

@@ -114,6 +114,3 @@ endif
 # Module information used by KBuild framework
 obj-$(CONFIG_SND_SOC_AQT1000) += aqt1000_cdc_dlkm.o
 aqt1000_cdc_dlkm-y := $(AQT1000_CDC_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/bolero/Kbuild

@@ -153,6 +153,3 @@ tx_macro_dlkm-y := $(TX_OBJS)
 
 obj-$(CONFIG_RX_MACRO) += rx_macro_dlkm.o
 rx_macro_dlkm-y := $(RX_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/csra66x0/Kbuild

@@ -99,6 +99,3 @@ endif
 # Module information used by KBuild framework
 obj-$(CONFIG_SND_SOC_CSRA66X0) += csra66x0_dlkm.o
 csra66x0_dlkm-y := $(CSRA66X0_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/ep92/Kbuild

@@ -100,6 +100,3 @@ endif
 # Module information used by KBuild framework
 obj-$(CONFIG_SND_SOC_EP92) += ep92_dlkm.o
 ep92_dlkm-y := $(EP92_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/rouleur/Kbuild

@@ -114,6 +114,3 @@ rouleur_slave_dlkm-y := $(ROULEUR_SLAVE_OBJS)
 
 obj-$(CONFIG_PM2250_SPMI) += pm2250_spmi_dlkm.o
 pm2250_spmi_dlkm-y := $(PM2250_SPMI_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/wcd934x/Kbuild

@@ -120,6 +120,3 @@ endif
 # Module information used by KBuild framework
 obj-$(CONFIG_SND_SOC_WCD934X) += wcd934x_dlkm.o
 wcd934x_dlkm-y := $(WCD934X_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/wcd937x/Kbuild

@@ -122,6 +122,3 @@ wcd937x_dlkm-y := $(WCD937X_OBJS)
 
 obj-$(CONFIG_SND_SOC_WCD937X_SLAVE) += wcd937x_slave_dlkm.o
 wcd937x_slave_dlkm-y := $(WCD937X_SLAVE_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/wcd938x/Kbuild

@@ -110,6 +110,3 @@ wcd938x_dlkm-y := $(WCD938X_OBJS)
 
 obj-$(CONFIG_SND_SOC_WCD938X_SLAVE) += wcd938x_slave_dlkm.o
 wcd938x_slave_dlkm-y := $(WCD938X_SLAVE_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/asoc/codecs/wsa883x/Kbuild

@@ -101,6 +101,3 @@ endif
 # Module information used by KBuild framework
 obj-$(CONFIG_SND_SOC_WSA883X) += wsa883x_dlkm.o
 wsa883x_dlkm-y := $(WSA883X_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/dsp/Kbuild

@@ -261,6 +261,3 @@ q6_pdr_dlkm-y := $(QDSP6_PDR_OBJS)
 
 obj-$(CONFIG_MSM_QDSP6_NOTIFIER) += q6_notifier_dlkm.o
 q6_notifier_dlkm-y := $(QDSP6_NOTIFIER_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/dsp/codecs/Kbuild

@@ -160,6 +160,3 @@ endif
 # Module information used by KBuild framework
 obj-$(CONFIG_MSM_QDSP6V2_CODECS) += native_dlkm.o
 native_dlkm-y := $(NATIVE_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/ipc/Kbuild

@@ -189,6 +189,3 @@ apr_dlkm-y := $(APRV_GLINK)
 
 obj-$(CONFIG_WCD_DSP_GLINK) += wglink_dlkm.o
 wglink_dlkm-y := $(WDSP_GLINK)
-
-# inject some build related information
-CDEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

techpack/audio/soc/Kbuild

@@ -210,6 +210,3 @@ swr_ctrl_dlkm-y := $(SWR_CTRL_OBJS)
 
 obj-$(CONFIG_WCD_SPI_AC) += wcd_spi_acc_ctl_dlkm.o
 wcd_spi_acc_ctl_dlkm-y := $(WCD_SPI_ACC_CTL_OBJS)
-
-# inject some build related information
-DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"