Keep only -Wno-unused-command-line-argument when bulding C SDK

Author: yogh333

ledger_secure_sdk_sys/c_sdk_build_flex.cflags

@@ -5,19 +5,6 @@
 -momit-leaf-frame-pointer
 -fno-common
 -std=gnu99
--Wall
--Wextra
--Wno-main
--Werror=int-to-pointer-cast
--Wno-error=int-conversion
--Wimplicit-fallthrough
--Wvla
--Wno-undef
--Wshadow
--Wformat=2
--Wformat-security
--Wwrite-strings
--Wno-unused-command-line-argument
 -fdata-sections
 -ffunction-sections
 -funsigned-char
@@ -30,4 +17,5 @@
 --target=arm-none-eabi
 -mcpu=cortex-m35p+nodsp
 -mlittle-endian
--mthumb
+-mthumb
+-Wno-unused-command-line-argument

ledger_secure_sdk_sys/c_sdk_build_nanosplus.cflags

@@ -5,19 +5,6 @@
 -momit-leaf-frame-pointer
 -fno-common
 -std=gnu99
--Wall
--Wextra
--Wno-main
--Werror=int-to-pointer-cast
--Wno-error=int-conversion
--Wimplicit-fallthrough
--Wvla
--Wno-undef
--Wshadow
--Wformat=2
--Wformat-security
--Wwrite-strings
--Wno-unused-command-line-argument
 -fdata-sections
 -ffunction-sections
 -funsigned-char
@@ -31,3 +18,4 @@
 -mcpu=cortex-m35p+nodsp
 -mlittle-endian
 -mthumb
+-Wno-unused-command-line-argument

ledger_secure_sdk_sys/c_sdk_build_nanox.cflags

@@ -5,19 +5,6 @@
 -momit-leaf-frame-pointer
 -fno-common
 -std=gnu99
--Wall
--Wextra
--Wno-main
--Werror=int-to-pointer-cast
--Wno-error=int-conversion
--Wimplicit-fallthrough
--Wvla
--Wno-undef
--Wshadow
--Wformat=2
--Wformat-security
--Wwrite-strings
--Wno-unused-command-line-argument
 -fdata-sections
 -ffunction-sections
 -funsigned-char
@@ -30,3 +17,4 @@
 -mcpu=cortex-m0plus
 -mlittle-endian
 -mthumb
+-Wno-unused-command-line-argument

ledger_secure_sdk_sys/c_sdk_build_stax.cflags

@@ -5,19 +5,6 @@
 -momit-leaf-frame-pointer
 -fno-common
 -std=gnu99
--Wall
--Wextra
--Wno-main
--Werror=int-to-pointer-cast
--Wno-error=int-conversion
--Wimplicit-fallthrough
--Wvla
--Wno-undef
--Wshadow
--Wformat=2
--Wformat-security
--Wwrite-strings
--Wno-unused-command-line-argument
 -fdata-sections
 -ffunction-sections
 -funsigned-char
@@ -30,4 +17,5 @@
 --target=arm-none-eabi
 -mcpu=cortex-m35p+nodsp
 -mlittle-endian
--mthumb
+-mthumb
+-Wno-unused-command-line-argument