tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches

Missed some boards after my tegra2_mmc.* -> tegra_mmc.* change, and
one instance of CONFIG_TEGRA2_SPI. MAKEALL -s tegra2 AOK, Seaboard MMC
AOK. Didn't test Tamonten, Paz00 or TrimSlice, as I have none here.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c
index 610f188..2c14462 100644
--- a/board/avionic-design/common/tamonten.c
+++ b/board/avionic-design/common/tamonten.c
@@ -37,7 +37,7 @@
 #include <asm/arch/uart.h>
 #include <asm/arch/mmc.h>
 
-#ifdef CONFIG_TEGRA2_MMC
+#ifdef CONFIG_TEGRA_MMC
 #include <mmc.h>
 #endif
 
@@ -57,7 +57,7 @@
 }
 #endif
 
-#ifdef CONFIG_TEGRA2_MMC
+#ifdef CONFIG_TEGRA_MMC
 /*
  * Routine: pin_mux_mmc
  * Description: setup the pin muxes/tristate values for the SDMMC(s)